1.factory directsale,knife sharpener blade manufacturer. 2.OEM/ODM are welcome,fast delivery. 3.samples are available. PRODUCT DETAIL Item name Tungsten carbide knife sharpener blade, Stropping instruments material tungsten carbide surface treatment mirror polished,titanium plated to the wheel,etc.as your requirements.Size main sizes as pic below,size can be customized.MOQ 1000 piecesPacking ...